Change GetPointerBaseWithConstantOffset's DataLayout argument from a
authorDan Gohman <dan433584@gmail.com>
Thu, 31 Jan 2013 02:00:45 +0000 (02:00 +0000)
committerDan Gohman <dan433584@gmail.com>
Thu, 31 Jan 2013 02:00:45 +0000 (02:00 +0000)
commita070d2a0355c4993240b5206ebc1d517c151331d
tree54ab242655acfe79ed7e42f8576b0f6135433567
parent8ed701da9aa388c078cc6aecac2fe355974c90d2
Change GetPointerBaseWithConstantOffset's DataLayout argument from a
reference to a pointer, so that it can handle the case where DataLayout
is not available and behave conservatively.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174024 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/ValueTracking.h
lib/Analysis/Lint.cpp
lib/Analysis/Loads.cpp
lib/Analysis/MemoryDependenceAnalysis.cpp
lib/Analysis/ValueTracking.cpp
lib/Transforms/Scalar/DeadStoreElimination.cpp
lib/Transforms/Scalar/GVN.cpp
unittests/IR/InstructionsTest.cpp